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* | | | | | Merge branch 'outside-services' into kubernetes-1.8-test | Staffan Olsson | 2017-10-25 | 1 | -2/+4 | |
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| * | | | | | Adds port names as documentation in kafka manifestoutside-services | Staffan Olsson | 2017-10-25 | 1 | -2/+4 | |
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* | | | | | | Merge commit '03ddbf1' into kubernetes-1.8-test | Staffan Olsson | 2017-10-25 | 2 | -0/+38 | |
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| * | | | | | | Updates deployment to beta2 workload API, k8s 1.8 | Staffan Olsson | 2017-10-25 | 1 | -1/+1 | |
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| * | | | | | | Adds Yahoo/kafka-manger, all defaults, and you need to "Add cluster"yahoo-kafka-manager | Staffan Olsson | 2017-10-21 | 2 | -0/+38 | |
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* | | | | | | Merge remote-tracking branch 'origin/metrics-improve-scrape-times' into ↵ | Staffan Olsson | 2017-10-25 | 7 | -0/+263 | |
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| * | | | | | | Adds liveness probe for jmx container, long interval ...metrics-improve-scrape-times | Staffan Olsson | 2017-10-22 | 1 | -0/+5 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | because it does a full metrics run regarless of URL path (so /liveness is there in case we'd want special treatment later) | |||||
| * | | | | | | For performance, again thanks to @yacut #49 | Staffan Olsson | 2017-10-22 | 1 | -2/+2 | |
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| * | | | | | | Scrape less, and improve scrape time further ... | Staffan Olsson | 2017-10-06 | 2 | -1/+23 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | through ssl=false and whitelist. Thanks to @yacut, see #49 | |||||
| * | | | | | | Uses JMX config from config map, so we can experiment | Staffan Olsson | 2017-10-06 | 2 | -1/+23 | |
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| * | | | | | | Had 10 OOMKilled/hour with 100Mi so let's increase request, | Staffan Olsson | 2017-08-07 | 3 | -6/+6 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | and with 150Mi limit I got zero restarts in 48 hours. | |||||
| * | | | | | | Uses prometheus/jmx_exporter parent-0.10 tag | Staffan Olsson | 2017-08-05 | 4 | -4/+4 | |
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| * | | | | | | Reverse order of containers to benefit from "Defaulting container name to" | Staffan Olsson | 2017-08-01 | 3 | -54/+54 | |
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| * | | | | | | Endpont works again, with similar scrape times as Xmx=80m without Metaspace ↵ | Staffan Olsson | 2017-07-31 | 4 | -7/+7 | |
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| * | | | | | | Let's focus on the two numbers that seem to matter | Staffan Olsson | 2017-07-31 | 1 | -1/+0 | |
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| * | | | | | | Don't touch Xss as it has <1MB defaults according to docs | Staffan Olsson | 2017-07-31 | 3 | -3/+0 | |
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| * | | | | | | Adapts to Java 8+, but still guessing the numbers | Staffan Olsson | 2017-07-31 | 4 | -6/+4 | |
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| * | | | | | | interesting | Staffan Olsson | 2017-07-31 | 1 | -1/+1 | |
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| * | | | | | | The 1s response time from kafka might be due to ... | Staffan Olsson | 2017-07-31 | 3 | -5/+19 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | that unlike zoo pods it actually exposes interesting data | |||||
| * | | | | | | zoo is fast now, <0.02s compared to >1s for the others | Staffan Olsson | 2017-07-31 | 2 | -3/+12 | |
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| * | | | | | | Same base image as kafka and latest exporter source | Staffan Olsson | 2017-07-31 | 4 | -4/+4 | |
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| * | | | | | | Demonstrates OOMKilled with current resource limits | Staffan Olsson | 2017-07-31 | 1 | -11/+24 | |
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| * | | | | | | The test that caught the performance problem | Staffan Olsson | 2017-07-31 | 1 | -0/+85 | |
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| * | | | | | | CPU limit on metrics export won't actually save any cycles | Staffan Olsson | 2017-07-31 | 3 | -3/+0 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It'll just make the requests slower. Dreadfully slow on Minikube (>30s even when limit is increased to 100m). | |||||
| * | | | | | | curl image with bash, +3.5MB size | Staffan Olsson | 2017-07-31 | 1 | -1/+1 | |
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| * | | | | | | Adds pod that can be used to estimate resource limits | Staffan Olsson | 2017-07-31 | 1 | -0/+41 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | for jmx containers in kafka and zoo pods | |||||
| * | | | | | | Exposes /metrics endpoints for Prometheus scraping | Staffan Olsson | 2017-07-31 | 3 | -0/+61 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 22a314ac161d3d203881eaf4b1a44ea8bf028a27. | |||||
* | | | | | | | Merge branch 'zookeeper-liveness-probes' into kubernetes-1.8-test | Staffan Olsson | 2017-10-25 | 2 | -0/+12 | |
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| * | | | | | | | Allows a longer timeout for liveness, in case the node is very busy etczookeeper-liveness-probes | Staffan Olsson | 2017-10-14 | 2 | -2/+2 | |
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| * | | | | | | | Applies the fix from #74 to liveness as well | Staffan Olsson | 2017-10-14 | 2 | -2/+2 | |
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| * | | | | | | | Reinstates the liveness probes from #65 | Staffan Olsson | 2017-10-14 | 2 | -0/+12 | |
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* | | | | | | | | Draft scope | Staffan Olsson | 2017-10-25 | 1 | -1/+45 | |
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* | | | | | | | | Merge branch 'kafka-readiness-tcp' into kubernetes-1.8-test | Staffan Olsson | 2017-10-25 | 1 | -5/+3 | |
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| * | | | | | | | | More lightweight kafka probe, essentially the same thing | Staffan Olsson | 2017-10-16 | 1 | -5/+3 | |
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* | | | | | | | | Merge branch 'outside-services' into kubernetes-1.8-test | Staffan Olsson | 2017-10-25 | 5 | -0/+68 | |
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| * | | | | | | | Keeps internal listener first in protocol map, as ... | Staffan Olsson | 2017-10-25 | 1 | -1/+1 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | documented in https://cwiki.apache.org/confluence/display/KAFKA/KIP-103%3A+Separation+of+Internal+and+External+traffic#KIP-103:SeparationofInternalandExternaltraffic-Compatibility,Deprecation,andMigrationPlan "ZooKeeper-based consumers will use the first listener with PLAINTEXT as the security protocol, so listener ordering is important in such cases." Confirmed this using kafka-manager (#83) | |||||
| * | | | | | | | Revert "Uses pod name for broker id"; keep doing like before and like zoo | Staffan Olsson | 2017-10-15 | 1 | -1/+1 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit dcdac0fb36a4476f494af419527ba42f279c485b. | |||||
| * | | | | | | | Exemplifies external access using host lookup that works with minikube | Staffan Olsson | 2017-10-15 | 5 | -0/+58 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Listener ports from https://hub.docker.com/r/wurstmeister/kafka/ Config based on KIP-103 | |||||
| * | | | | | | | Labels each statefulset pod with the index, to allow individual services | Staffan Olsson | 2017-10-15 | 1 | -0/+2 | |
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| * | | | | | | | Uses pod name for broker id, instead of the host=pod assumption | Staffan Olsson | 2017-10-15 | 1 | -1/+1 | |
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| * | | | | | | | Gives init container access to pod name and namespace | Staffan Olsson | 2017-10-15 | 1 | -0/+8 | |
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* | | | | | | | Merge branch 'storage-classes-1.8' into kubernetes-1.8-test | Staffan Olsson | 2017-10-25 | 7 | -9/+35 | |
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| * | | | | | | | Uses the new storage class field, requires 1.8 | Staffan Olsson | 2017-10-25 | 5 | -12/+4 | |
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| * | | | | | | | Suggests a single configuration/, as a collection of examples | Staffan Olsson | 2017-10-25 | 3 | -1/+1 | |
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| * | | | | | | | Adds storage class for kafka brokersaddon-storage-classes | Staffan Olsson | 2017-08-08 | 3 | -0/+14 | |
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| * | | | | | | | Adds storage class for Zookeeper, with sample manifests | Staffan Olsson | 2017-08-08 | 4 | -1/+21 | |
| | |_|_|_|_|/ | |/| | | | | | | | | | | | | | | | | | | | This reverts commit efb1019fd9881f316e0ee355cbafc26e3d146be2. | |||||
* | | | | | | | Updates statefulset to beta2 workload API, k8s 1.8 | Staffan Olsson | 2017-10-25 | 3 | -3/+16 | |
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* | | | | | | kafkacat, too, based on debian:stretch-slim 20171009 | Staffan Olsson | 2017-10-15 | 1 | -1/+1 | |
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* | | | | | | Shares debian with kafka-initutils -> faster first start | Staffan Olsson | 2017-10-15 | 5 | -7/+7 | |
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* | | | | | | initutils based on latest debian slim | Staffan Olsson | 2017-10-15 | 1 | -1/+1 | |
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